عرض 241–255 من أصل 255 نتيجة
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Reluctance Toward Vaccination Against the COVID-19 Pandemic in Algeria
$ 9,99This book examines vaccine reluctance toward COVID-19 vaccination in Algeria through a combination of scientific background and field research. It first presents general information about coronaviruses, SARS-CoV-2, modes of transmission, clinical symptoms, diagnostic methods, and the main technologies used in COVID-19 vaccines.
The book then focuses on vaccination, explaining vaccine composition, vaccine platforms, immunity development, efficacy, and possible adverse effects. The final part presents an online survey conducted to analyze Algerians’ attitudes toward COVID-19 vaccination and the factors influencing refusal or hesitation.
The study shows that vaccine hesitancy is linked to several factors, including fear of side effects, doubts about vaccine safety and efficacy, lack of trust in official information, and the spread of misinformation. The book concludes that addressing vaccine reluctance requires clear scientific communication, stronger public trust in health institutions, and targeted awareness campaigns adapted to different social groups.
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Republic of the Dog (A Novel)
$ 17,99In a world where exile collides with memory, and humans intersect with animals, The Republic of the Dog unfolds as a profound meditation on power, alienation, and identity. Through the ambiguous relationship between an Eastern refugee in Europe and a dog that seems to understand the new order better than people do, the novel exposes the hidden logic of modern societies.
Dogs in this novel are not marginal creatures; they are mirrors reflecting the contradictions of contemporary life—obedience and rebellion, affection and fear, freedom and surveillance. With a reflective narrative voice infused with philosophy, history, and cultural memory, the author raises unsettling questions about belonging, humanity, and who truly holds sovereignty in a world where values are constantly being redefined.
The Republic of the Dog is not a story about a dog—it is a story about a human being who becomes a stranger within a republic that does not resemble him, only to realize that alienation is not defined by geography, but by one’s position within the system.
A bold, ironic, and deeply human novel that reveals the fragility of power when viewed from ground level… where dogs stand. -
Sabra and the Desert Queen
$ 8,99Sabra and the Desert Queen” tells the inspiring story of Sabra, a sensitive young girl from Tamanrasset who struggles with stuttering, low self-confidence, and bullying at school. To help her relax and feel better, her family takes her on a trip to the Algerian Sahara. While camping under the starry night, Sabra discovers a magical bookstore that appears only at night, called Dar El Hikma (“House of Wisdom”).
Inside, she finds an old mysterious book that puts her into a dream where she meets the legendary Tuareg Queen Tin Hinane. The Queen teaches her that intelligence has many forms, and that patience and bravery can guide her through challenges. Encouraged and empowered, Sabra wakes up with renewed determination. She studies hard, asks questions despite her stutter, and slowly begins to succeed—becoming a “queen” in her own heart
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The Dogs of Sanaa
السعر الأصلي هو: $ 17,99.$ 14,99السعر الحالي هو: $ 14,99.A town in ruins. Dogs wandering in the silence of war.A poignant tale about loyalty, memory… and the beauty we thought was lost.
A rare work, translated from Arabic, that marks the minds. -
The Gut-Brain Axis: Gut Microbiota and Emotional Regulation
$ 10,99The Gut–Brain Axis: Gut Microbiota and Emotional Regulation, by Dr. Mounira Ariech, explores the complex relationship between the digestive system, nutrition, brain function, and emotional well-being. It presents the gut microbiota as an active biological system that communicates continuously with the brain and contributes to the regulation of stress, anxiety, mood, and behavior.
The book begins by explaining the physiological and psychological foundations of stress and anxiety and examining how diet affects neurotransmitter production, inflammation, the immune system, and the hypothalamic–pituitary–adrenal axis. It then analyzes the microbiota–gut–brain axis as a bidirectional communication network involving neural, endocrine, immunological, and metabolic pathways. Particular attention is given to the vagus nerve, serotonin, GABA, short-chain fatty acids, the kynurenine pathway, and neurotrophic factors involved in emotional regulation.
The book also discusses how omega-3 fatty acids, magnesium, B vitamins, vitamin D, antioxidants, fiber, fermented foods, and other beneficial nutrients may support microbial diversity and psychological resilience. In contrast, diets rich in refined sugars, trans fats, excess sodium, chemical additives, and ultra-processed foods may contribute to intestinal dysbiosis, inflammation, anxiety, and emotional instability.
Ultimately, the book advocates an integrated approach combining nutritional care with psychological support. It presents targeted dietary strategies and microbiome-focused interventions as accessible complementary tools for managing anxiety, reducing the effects of chronic stress, and promoting long-term emotional stability.
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The Mud Tells the Tale: The Making of History in the Shadow of Assyria
$ 13,99The Mud Tells the Tale: The Making of History in the Shadow of Assyria offers a comprehensive analytical study of the development of civilization in Mesopotamia, widely regarded as one of the earliest cradles of human history. The book addresses a central question: how did this civilization emerge through the interaction of diverse peoples such as the Sumerians, Akkadians, Babylonians, Assyrians, and Arameans? It argues that diversity was not a source of fragmentation but rather a foundation for a unified and cohesive civilization.
The author traces the origins of human settlement in the region, drawing on anthropological and archaeological evidence that confirms Mesopotamia as one of the earliest habitats of Homo sapiens. The narrative follows the evolution from early agricultural villages to the rise of cities, culminating in the invention of writing, a revolutionary milestone that marked the beginning of recorded history.
A key focus of the book is the concept of civilizational interaction and integration, emphasizing that Mesopotamian civilization was built through accumulation and continuity rather than rupture. Successive civilizations adopted and developed the achievements of their predecessors, resulting in a rich and interconnected cultural system.
The work also explores issues of identity, terminology, and later religious and sectarian divisions, arguing that these conflicts contrast sharply with the earlier unity that characterized the region. Ultimately, the book calls for a renewed understanding of history as a shared human experience, offering valuable lessons for addressing modern divisions through the principle of unity in diversity.
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The Never-Ending Maze
$ 9,99The Never-Ending Maze by Mara Solus is an intimate psychological novel written in the form of a personal diary. Through a deeply introspective and poetic voice, the narrator recounts her struggle with loneliness, shattered dreams, social alienation, depression, self-harm, and suicidal thoughts. The maze becomes a powerful metaphor for the human mind—a place that once offered refuge but gradually transforms into a prison with no clear beginning or end. As she navigates university life, painful memories, complicated relationships, faith, psychiatric treatment, art, and the longing to be truly understood, writing becomes both a confession and an act of resistance. Unflinching yet profoundly human, the novel explores the fragile boundary between despair and survival, asking whether light, meaning, and salvation can emerge from the deepest darkness.
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The Research Gap and Supervision Estrangement
$ 8,99The book “The Research Gap and Supervision Estrangement” by Dr. Imad Elsayed Elmutasim addresses important topics in scientific research, focusing on how to identify research gaps and the importance of filling them to advance knowledge and practices.
It also discusses the challenges researchers face with academic supervision, such as poor communication and time management, and provides tips for selecting the most suitable supervisor. The book aims to guide researchers in their scientific journey, emphasizing the crucial relationship between research gaps and research objectives, and the role of effective academic supervision in achieving research success and improving the quality of life. -
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The Saxophone Player
السعر الأصلي هو: $ 15,00.$ 13,79السعر الحالي هو: $ 13,79.A hauntingly beautiful tale of music, identity, and belonging — set in the poetic, multicultural streets of Aden.
What if a single instrument could carry the memory of a city?When young Ayoub Raheem Al-Adani stumbles upon a saxophone, his world transforms. Through melodies shaped by pain and passion, he begins to write his story — and that of a forgotten Aden — in notes and silence.
From Indian spices to African rhythms, Arab traditions to European echoes — this novel captures the soul of a city through one boy’s unforgettable musical journey. -
The Sudanese Personality: Between Reality and Legend
$ 19,99About the Book
The Sudanese Personality: Between Reality and Legend by Dr. Adil Abdelaziz Hamid offers a multidimensional analysis of the Sudanese personality and identity, tracing their historical, social, and cultural roots and examining the forces that have shaped them over time. The book begins with a central question: can one speak of a single, unifying Sudanese personality in a society marked by ethnic, tribal, linguistic, and cultural diversity? It explores how Arab and African components, together with Sudan’s religious, historical, and social heritage, have interacted to form a distinctive Sudanese identity.
Combining analysis, essays, testimonies, personal accounts, and social observations, the author draws on the views of a number of researchers, thinkers, and writers who have addressed the Sudanese character. The book highlights values commonly associated with Sudanese society, including generosity, solidarity, chivalry, hospitality, and strong family ties, while also critically examining certain social attitudes and behavioural patterns that, in the author’s view, require further reflection and study, particularly in the context of migration, expatriation, and interaction with other societies.
The book goes beyond description to present the study of the Sudanese personality as a gateway to thinking about Sudan’s future and the construction of an inclusive national identity. It calls for transforming diversity into a source of strength, reinforcing citizenship, education, responsibility, discipline, tolerance, and national belonging, while preserving positive cultural values and addressing harmful social tendencies. Through its combination of history, sociology, culture, and lived experience, the book invites readers to reconsider Sudanese identity with greater depth, openness, and critical awareness.
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The Thorn and the Carnation (Second Edition)
$ 35,00“The Thorn and the Carnation” is not merely a work of fiction but a profound testament to the enduring spirit of Gaza. Authored by Yahya Al-Sinwar amidst the shadows of Israeli prisons, this narrative transcends traditional storytelling to offer a raw and unfiltered glimpse into the daily struggles and ideological battles of its characters. With a narrative as piercing as thorns and as fragrant as carnations, the book captures the intertwined lives of a Palestinian family in the Beach Camp of Gaza, reflecting the personal is political in the harsh realities of occupation. This compelling tale weaves personal destinies with the larger political turmoil, revealing how individual lives are indelibly marked by national struggles. Through its pages, we encounter Mahmoud, the elder son, who becomes a beloved figure of resistance, and Ahmad, the narrator, whose journey leads him from introspection to action. As the narrative unfolds, it challenges us to perceive not just the hardships faced but the resilience and communal bond that propel this family—and by extension, the Palestinian people—towards hope and perseverance. “The Thorn and the Carnation” serves as a clarion call to comprehend the Palestinian reality—a narrative penned by those who refuse to be silenced, speaking directly to the heart of the global community. It is a narrative of resistance, of profound cultural identity, and an unyielding quest for freedom and justice, echoed in the authentic voices of its characters.
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They Only Went to School
$ 19,99On 28 February 2026, children in Minab left for school and never returned. An attack on Shajareh Tayyebeh Primary School killed 156 people, including 120 pupils. They Only Went to School is a documentary account of loss, memory, and the human cost of war. Through testimony and images, it preserves the stories of those who must not be forgotten and affirms every child’s right to life and education.
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Toxicité Environnementale
$ 13,99Toxicité Environnementale – De la contamination des écosystèmes à l’évaluation des effets sur les organismes vivants explore, avec rigueur scientifique, les mécanismes complexes de la pollution et ses impacts sur la biosphère. À travers une approche claire et documentée, l’ouvrage analyse les principales sources de contamination – industrielles, agricoles et domestiques – ainsi que leurs conséquences sur l’air, l’eau, le sol et les organismes vivants. S’appuyant sur les fondements de l’écotoxicologie moderne, le Dr Mohamed Nichane offre une vision globale et accessible des phénomènes de toxicité, des voies de transfert des polluants et des méthodes d’évaluation de leurs effets. Ce livre constitue une référence essentielle pour les étudiants, chercheurs et professionnels soucieux de comprendre et de prévenir les risques écotoxicologiques qui menacent les écosystèmes et la santé humaine.
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Une réalité: Réflexions sur l’être, la vérité et l’humanité
$ 2,99UNE RÉALITÉ est une œuvre de réflexion philosophique centrée sur l’être humain, son existence et sa quête de vérité.
À travers une succession de pensées, de paradoxes et de questionnements, l’auteur interroge les rapports entre la réalité et la vérité, le moi et l’autre, la liberté et la justice, l’individu et la société. L’ouvrage explore également des thèmes tels que la philosophie, la religion, la culture, la civilisation, la nature, le temps et l’avenir, tout en revenant constamment à une même préoccupation : comprendre l’être humain et le sens de son existence.
Le lecteur est ainsi invité à dépasser les apparences, à observer, à ressentir et, surtout, à remettre en question ce qu’il croit savoir. Le chemin proposé est celui d’une recherche intérieure, allant du soi vers l’autre, du présent vers l’avenir et de la réalité vers la vérité, sans jamais prétendre parvenir à une réponse définitive.
UNE RÉALITÉ propose ainsi une réflexion ouverte sur la vie humaine, la connaissance de soi et la recherche inépuisable du sens, dans un mouvement qui se prolonge sans cesse, vers l’infini. -
Utilisation d’algorithme des chauves-souris pour l’optimisation d’un réseau élec
$ 15,59Cet ouvrage propose une étude approfondie de l’optimisation des réseaux électriques à travers l’utilisation de l’algorithme des chauves-souris, une métaheuristique inspirée du comportement naturel de ces mammifères. Face à la croissance continue de la demande énergétique et aux contraintes économiques, techniques et environnementales, l’optimisation des performances des réseaux électriques devient un enjeu stratégique majeur.
L’ouvrage s’attache à analyser les fondements de la fiabilité des systèmes électriques, en mettant en évidence les limites des approches classiques basées sur des modèles binaires. Il explore ensuite les systèmes multi-états, plus représentatifs de la réalité opérationnelle, et présente des méthodes avancées d’évaluation fondées sur la fonction génératrice universelle (UMGF) et les techniques d’optimisation métaheuristiques.
À travers une modélisation rigoureuse et des exemples concrets, ce travail démontre comment l’algorithme des chauves-souris permet d’améliorer la performance globale des réseaux électriques tout en réduisant les coûts et en renforçant la fiabilité. L’ouvrage s’adresse aussi bien aux chercheurs, ingénieurs et étudiants en génie électrique qu’aux professionnels souhaitant approfondir leurs connaissances en optimisation des systèmes énergétiques complexes.
